Lock escutcheon



FIG. 1 is a perspective view of the lock escutcheon showing my newdesign;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear front elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Any broken line illustration of environmental structure in the drawingis not part of the design.

CLAIM The ornamental design for a lock escutcheon, as shown anddescribed.